Got blisters? What you need is a powder to help repel moisture and create a frictionless surface on your feet (or hands)… and that’s exactly what BlisterShield by 2Toms does. The secret is PTFE (like the non-stick coating on your pans) plus a PE Wax. The 2Toms folks are clearly employing some very smart scientists here. It’s easily removed later with soap and water. Oh and by the way, it’s unconditionally guaranteed.